diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/noise.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/noise.c b/src/noise.c index 7a969c3..1ac336b 100644 --- a/src/noise.c +++ b/src/noise.c @@ -28,6 +28,7 @@ void noise_state_init(struct NoiseState *st, uint8_t *remote_key_reference, uint st->handshake = NULL; st->tx_cipher = NULL; st->rx_cipher = NULL; + memset(st->handshake_hash, 0, sizeof(st->handshake_hash)); st->remote_key_reference = remote_key_reference; st->local_key = local_key; st->failed_handshakes = 0; @@ -35,6 +36,11 @@ void noise_state_init(struct NoiseState *st, uint8_t *remote_key_reference, uint int reset_protocol_handshake(struct NoiseState *st) { uninit_handshake(st, HANDSHAKE_UNINITIALIZED); + noise_cipherstate_free(st->tx_cipher); + noise_cipherstate_free(st->rx_cipher); + st->tx_cipher = NULL; + st->rx_cipher = NULL; + memset(st->handshake_hash, 0, sizeof(st->handshake_hash)); return start_protocol_handshake(st); } @@ -76,7 +82,7 @@ int generate_identity_key(struct NoiseState *st) { HANDLE_NOISE_ERROR(noise_dhstate_generate_keypair(dh), "generating key pair"); uint8_t unused[CURVE25519_KEY_LEN]; /* the noise api is a bit bad here. */ - memset(st->local_key, 0, sizeof(st->local_key)); + memset(st->local_key, 0, sizeof(*st->local_key)); HANDLE_NOISE_ERROR(noise_dhstate_get_keypair(dh, st->local_key, CURVE25519_KEY_LEN, unused, sizeof(unused)), "saving key pair"); |